Commit: ce701584c53dd819ba000364d07da52a3744d343 - qemu (git)

Commit MetaInfo

• Revisión: ce701584c53dd819ba000364d07da52a3744d343 (tree)
• Tiempo: 2019-10-08 19:00:19
• Autor: Peter Maydell <peter.maydell@lina...>
• Commiter: Peter Maydell

Log Message

slirp: Allow non-local DNS address when restrict is off
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Merge remote-tracking branch 'remotes/thibault/tags/samuel-thibault' into staging

slirp: Allow non-local DNS address when restrict is off

# gpg: Signature made Mon 07 Oct 2019 00:54:44 BST
# gpg: using RSA key 5ED9E856F7D6C6EAF51167A18D35C355720BBAFD
# gpg: Good signature from "Samuel Thibault <[e-mail]>" [unknown]
# gpg: aka "Samuel Thibault <[e-mail]>" [marginal]
# gpg: aka "Samuel Thibault <[e-mail]>" [unknown]
# gpg: aka "Samuel Thibault <[e-mail]>" [marginal]
# gpg: aka "Samuel Thibault <[e-mail]>" [marginal]
# gpg: aka "Samuel Thibault <[e-mail]>" [marginal]
# gpg: aka "Samuel Thibault <[e-mail]>" [unknown]
# gpg: WARNING: This key is not certified with sufficiently trusted signatures!
# gpg: It is not certain that the signature belongs to the owner.
# Primary key fingerprint: 900C B024 B679 31D4 0F82 304B D017 8C76 7D06 9EE6
# Subkey fingerprint: 5ED9 E856 F7D6 C6EA F511 67A1 8D35 C355 720B BAFD

* remotes/thibault/tags/samuel-thibault:

slirp: Allow non-local DNS address when restrict is off

Signed-off-by: Peter Maydell <[e-mail]>

Cambiar Resumen

• modified: net/slirp.c

Diferencia incremental

--- a/net/slirp.c
+++ b/net/slirp.c
@@ -456,7 +456,7 @@ static int net_slirp_init(NetClientState *peer, const char *model,
         error_setg(errp, "Failed to parse DNS");
         return -1;
     }
-    if ((dns.s_addr & mask.s_addr) != net.s_addr) {
+    if (restricted && (dns.s_addr & mask.s_addr) != net.s_addr) {
         error_setg(errp, "DNS doesn't belong to network");
         return -1;
     }
@@ -522,7 +522,7 @@ static int net_slirp_init(NetClientState *peer, const char *model,
             error_setg(errp, "Failed to parse IPv6 DNS");
             return -1;
         }
-        if (!in6_equal_net(&ip6_prefix, &ip6_dns, vprefix6_len)) {
+        if (restricted && !in6_equal_net(&ip6_prefix, &ip6_dns, vprefix6_len)) {
             error_setg(errp, "IPv6 DNS doesn't belong to network");
             return -1;
         }